由于簇计数比预计的高，格式化操作无法完成——Allocation Unit Size Adjustments for Larger NTFS Volumes.

Allocation Unit Size Adjustments for Larger NTFS Volumes.

 

Problem:

When trying to format a new volume in the Windows New Volume Wizard, the following error message appears:
  "The format operation did not complete because the cluster count is higher than expected."

 

Cause:

Larger volumes in Windows require a higher allocation size in order to format correctly. The following table illustrates the different sizes:

 

	Volume Size 7 MB - 512 MB		NTFS Cluser Size 512 Bytes
	513 MB - 1,024 MB		1 KB
	1,025 MB - 2 GB		2 KB
	2 GB - 2 TB		4 KB
	2 TB - 4 TB		8 KB
	4 TB - 8 TB		16 KB
	8 TB - 16 TB		32 KB
	16 TB - 32 TB		64 KB

Based on the volume size, select the appropriate cluster size:

 

Once the appropriate allocation unit size is selected, the volume should format properly.